310FIB25 25 mm Dia. UV Interference Bandpass Filter 214-320nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 317 nm
- Cut On Frequency
- 303 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4851268117761582
- λ
- 310 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
310FIB25 25 mm Dia. UV Interference Bandpass Filter 214-320nm
The 310FIB25 is a UV Interference Bandpass Filter, designed and manufactured by Knight Optical. This filter is specifically engineered to transmit light within the 214-320nm wavelength range while blocking other wavelengths. The filter has a circular shape with a diameter of 25mm and a thickness of 6.1mm, making it suitable for various optical applications.
The filter's physical data includes a cut-on wavelength of 303nm and a cut-off wavelength of 317nm, with a central wavelength (CWL) of 310nm. This precise wavelength specification ensures optimal performance in UV-based applications. The filter's coating, denoted as KNI 310FIB on both the front and back surfaces, further enhances its functionality and durability.
The 310FIB25 filter is designed in a Thin Lens shape, which can be beneficial in applications where minimal thickness is required. The catalog number for this filter is 310FIB25, and it is currently in stock at Knight Optical. For more detailed information, you can refer to the product datasheet available at https://www.knightoptical.com/wp-content/uploads/2020/02/310FIB-UV-Interference-Bandpass-Filter.pdf.
